The process by which seeds grow into plants is called "germination." During germination, a seed absorbs water, swells, and breaks through its outer shell. This process is influenced by conditions such as temperature, moisture, and light. The seed's embryo begins to develop roots, stems, and leaves. Germination marks the beginning of a plant's life cycle, ultimately leading to maturity and reproduction. The timing of germination varies among different plant species and often aligns with favorable environmental conditions to ensure optimal growth.